Tham khảo tài liệu 'business english lesson – advanced level's archivebusiness systems contingency policy', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Business English Lesson - Advanced Level s archive Business Systems Contingency Policy 1. All departments should develop and maintain procedures that will ensure an appropriate level of customer service in unexpected business systems failure. u chance u event u option u view 2. Traditionally disaster recovery planning focused on the physical aspects of computer-based systems particularly the CPU and closely coupled. . disc banks. u accessories u appliances u paraphernalia u peripherals 3. Although this approach remains valid disaster recovery has considerably widened in recent years. u gap u range u reach u scope 4. This change of emphasis has resulted in the need for a pragmatic service level delivery rather than plans . documented and often .